Hi Mondrian - here's my attempt at help:
18A Ten only, ship to all-round musician (11)
What letter can represent 10 + anagram of 'only ship to' = musician.
22A like some others - Italy arranged to capture Dr. Love with expertise (8)
Letters of Italy arranged around abbreviated 'doctor love'
13d moth eventually hearing boy with a shortened table (09)
First part sounds like name of boy + a + word for table (not one you sit at) with the last letter removed (i.e. shortened).
Re 16A having tried all known sauce, boat or Oxford connections.
Its a sauce and there was a very good clue in one of the earlier postings.
Hope that helps. Good luck.